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Cullinan Therapeutics, Inc.

CGEM
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001789972

In the last 90 days, Cullinan Therapeutics, Inc. insiders filed 0 open-market purchases and 3 sales; 183 institutions reported holding it in 13F filings for Q2 2026, worth $1.30B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Cullinan Therapeutics, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
70
No complete 13F data for Q4 2020
Shares held
31.3M
No complete 13F data for Q4 2020
Total value
$1.30B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting CGEM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 70 institutions
Q1 2021: 70 institutionsQ2 2021: 71 institutionsQ3 2021: 66 institutionsQ4 2021: 75 institutionsQ1 2022: 82 institutionsQ2 2022: 89 institutionsQ3 2022: 100 institutionsQ4 2022: 97 institutionsQ1 2023: 103 institutionsQ2 2023: 106 institutionsQ3 2023: 106 institutionsQ4 2023: 113 institutionsQ1 2024: 113 institutionsQ2 2024: 135 institutionsQ3 2024: 137 institutionsQ4 2024: 147 institutionsQ1 2025: 149 institutionsQ2 2025: 144 institutionsQ3 2025: 145 institutionsQ4 2025: 153 institutionsQ1 2026: 174 institutionsQ2 2026: 183 institutions
Value heldQ1 2021: $1.30B
Q1 2021: $1.30BQ2 2021: $828.5MQ3 2021: $762.3MQ4 2021: $559.7MQ1 2022: $386.3MQ2 2022: $481.7MQ3 2022: $474.7MQ4 2022: $397.7MQ1 2023: $329.5MQ2 2023: $397.3MQ3 2023: $344.0MQ4 2023: $375.6MQ1 2024: $670.8MQ2 2024: $1.10BQ3 2024: $1.09BQ4 2024: $798.8MQ1 2025: $489.6MQ2 2025: $471.4MQ3 2025: $362.2MQ4 2025: $653.8MQ1 2026: $931.0MQ2 2026: $1.30B
Institutions holding CGEM and their total value by quarter
QuarterHoldersValue
Q2 2026183$1.30B
Q1 2026174$931.0M
Q4 2025153$653.8M
Q3 2025145$362.2M
Q2 2025144$471.4M
Q1 2025149$489.6M
Q4 2024147$798.8M
Q3 2024137$1.09B
Q2 2024135$1.10B
Q1 2024113$670.8M
Q4 2023113$375.6M
Q3 2023106$344.0M
Q2 2023106$397.3M
Q1 2023103$329.5M
Q4 202297$397.7M
Q3 2022100$474.7M
Q2 202289$481.7M
Q1 202282$386.3M
Q4 202175$559.7M
Q3 202166$762.3M
Q2 202171$828.5M
Q1 202170$1.30B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Cullinan Therapeutics, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding CGEM in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
MPM Oncology Impact Management LP7,913,887$329.8M41.43%––
Foresite Capital Management V, LLC2,731,410$113.8M33.46%––
CHI Advisors LLC2,202,407$91.8M18.37%––
Baupost Group LLCSuperinvestorBaupost Group1,835,560$71.7M0.57%––
FMR LLC1,220,174$50.8M0.00%––
Eventide Asset Management, LLC1,212,555$49.0M0.73%––
VR Adviser, LLC1,176,145$49.0M5.32%––
Vanguard Group Inc1,151,287$48.0M0.00%––
OrbiMed Advisors LLC1,146,145$47.8M0.45%––
Rock Springs Capital Management LP1,075,912$44.8M0.98%––
Boxer Capital, LLC1,074,082$44.8M1.52%––
BVF Inc1,049,356$43.7M1.64%––
BlackRock Inc.887,808$37.0M0.00%––
Price T Rowe Associates Inc723,584$30.2M0.00%––
Avidity Partners Management LP707,359$29.5M0.82%––
Woodline Partners LP542,912$22.6M0.50%––
Franklin Resources Inc488,308$20.3M0.01%––
Logos Global Management LP413,458$17.2M1.68%––
Millennium Management LLC403,836$16.8M0.02%––
Ra Capital Management, L.P.350,000$14.6M0.22%––
Adage Capital Partners GP, L.L.C.341,731$14.2M0.03%––
Vivo Capital, LLC250,000$10.4M0.37%––
Geode Capital Management, LLC220,267$9.18M0.00%––
Pura Vida Investments, LLC216,630$9.03M0.62%––
State Street Corp194,815$8.12M0.00%––
Janus Henderson Group PLC173,471$7.23M0.00%––
Wellington Management Group LLP154,539$6.44M0.00%––
Cormorant Asset Management, LP150,000$6.25M0.18%––
Northern Trust Corp141,240$5.88M0.00%––
Farallon Capital Management, L.L.C.125,000$5.21M0.03%––
Citadel Advisors LLC111,322$4.64M0.00%––
Artal Group S.A.100,000$4.17M0.09%––
Charles Schwab Investment Management Inc86,431$3.60M0.00%––
D. E. Shaw & Co., Inc.64,033$2.67M0.00%––
Canada Pension Plan Investment Board64,000$2.67M0.00%––
Birchview Capital, LP60,114$2.50M1.49%––
Caas Capital Management LP60,000$2.50M0.08%––
Goldman Sachs Group Inc56,060$2.34M0.00%––
Nuveen Asset Management, LLC49,736$2.07M0.00%––
Schonfeld Strategic Advisors LLC48,373$2.02M0.03%––
J. Goldman & Co LP42,539$1.77M0.11%––
JPMorgan Chase & Co38,201$1.59M0.00%––
Bank of New York Mellon Corp34,825$1.45M0.00%––
Victory Capital Management Inc34,670$1.45M0.00%––
Alyeska Investment Group, L.P.25,000$1.04M0.01%––
Bank of America Corp23,335$972.0K0.00%––
Laurion Capital Management LP21,000$875.0K0.01%––
California State Teachers Retirement System19,797$825.0K0.00%––
TD Asset Management Inc18,739$781.0K0.00%––
Rhumbline Advisers11,584$483.0K0.00%––
Deutsche Bank AG8,582$358.0K0.00%––
New York State Common Retirement Fund8,400$350.0K0.00%––
American International Group, Inc.7,650$319.0K0.00%––
Manufacturers Life Insurance Company, The7,382$308.0K0.00%––
The PNC Financial Services Group, Inc.7,356$306.0K0.00%––
MetLife Investment Management6,098$254.1K0.00%––
Voya Investment Management LLC5,466$228.0K0.00%––
Ensign Peak Advisors, Inc5,000$208.0K0.00%––
Metropolitan Life Insurance Co4,457$185.7K0.00%––
Wells Fargo & Company4,095$171.0K0.00%––
STRS Ohio3,200$133.0K0.00%––
UBS Group AG3,093$129.0K0.00%––
Citigroup Inc2,470$103.0K0.00%––
Legal & General Group Plc1,355$56.0K0.00%––
Royal Bank of Canada1,258$52.0K0.00%––
Ameritas Investment Partners, Inc.1,068$45.0K0.00%––
Ikarian Capital, LLC1,000$42.0K0.01%––
Tower Research Capital LLC (TRC)820$34.0K0.00%––
Morgan Stanley385$16.0K0.00%––
Bank of Montreal399$14.0K0.00%––